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Understanding the Key 3D Printing File Formats

Understanding the various 3D printing file formats is crucial for achieving optimal results. Different file formats serve different purposes, each offering unique advantages depending on the complexity and requirements of the project. This article will introduce and compare the most common 3D printing file types. 1. STL (Standard Tessellation Language) File structure: STL files use triangular meshes to represent the surface of 3D objects. Each triangle is described by its three vertices, which are exp......

Sep 18,2024

3D Printing Design All posts >

What is Z seam in 3D printing?

In the field of 3D printing, Z seam is a common problem that affects the surface finish of the model. It manifests as thin lines or tiny defects that run vertically through the printed part, especially on cylindrical or curved models. Although Z seam is an inherent phenomenon of the FDM process, its visibility can be significantly reduced through technical optimization. This article will analyze the causes of Z seam and provide solutions. Source: https://clevercreations.org/hide-z-seam-alignment-fix-c......

How to Assemble 3D Printed Pieces

While 3D printing has made great progress over the past few decades, there are still limits to the shapes and sizes of objects that 3D printers can produce. If your project exceeds the size limit of your printer or requires modular components, you will need to print it in pieces, assemble and connect the parts after they are printed. This article will introduce the methods and precautions for assembling and connecting 3D printed parts. Adhesives Adhesives can be used to quickly connect parts. Choose s......

The best websites to get 3D printing files in 2025

Whether you are making miniature models, functional tools or artistic designs, finding high-quality 3D printing files is crucial. In this guide, we will recommend model websites where you can get high-quality 3D printing files for free, so that you can easily find the 3D printing models you want, and interact with enthusiasts in the 3D printing community and exchange printing experiences. Related reading: https://jlc3dp.com/blog/understanding-the-key-3d-printing-file-formats 1.Thingiverse Founded by M......

3D Printer Layer Height Settings: How to Achieve High-Quality Printing

In 3D printing, layer height is one of the core parameters that affect printing quality. It determines the thickness of each layer of material, which directly affects surface smoothness, detail restoration, and printing time. This article will introduce the knowledge of layer height in 3D printing and explain to you how to achieve high-quality printing through layer height settings. Definittion of layer heigh Layer height refers to the thickness of each layer of material in the Z-axis direction of the......

3D Printing Knowledge All posts >

What size 3d print filament is most commonly bought

Choosing the right filament diameter is critical to 3D printing success, but with options like 1.75mm and 3mm (2.85mm), many users wonder: Which size dominates the market? Based on global sales data and industry reports, we analyzed the most popular 3D printer filament sizes, their pros and cons, and why 1.75mm dominates. Source: https://dyzedesign.com/2018/02/3d-printing-filament-size-1-75mm-vs-3-00mm/ 1.75mm Filament: global standard According to All3DP 2024, more than 85% of consumer 3D printers wo......

3D Printer Tools: Essential Accessories for 3D Printing Projects

If you own a 3D printer and want to make the printing process as smooth as possible and improve your 3D printing experience, the right 3D printer tools are worth equipping. This guide will recommend you common tools related to 3D printers, and you can choose according to your actual needs. 1. Print bed tools Print bed tools are important auxiliary tools for 3D printing. The following tools can reduce print failures caused by poor adhesion or damage to the bed surface. Glue sticks: Commonly used in FDM......

Why does 3D printing need ventilation？

Maintaining ventilation in your 3D printing environment is an important step in ensuring safety. Many 3D printing users tend to ignore potential health risks during the printing process. This article will explore the necessity, scientific methods and practical solutions for 3D printing ventilation in depth, so that you can ensure safety while creating. Why must 3D printing be ventilated? Common desktop printers use FDM and SLA technologies, which are formed by high-temperature melting of plastic filam......

How 3D printing changes our lives

3D printing has evolved from a niche tool to a breakthrough technology that reshapes industries and daily life. By creating complex, customized and sustainable solutions, 3D printing redefines the way we approach medicine, manufacturing, education and even art. This article will introduce how 3D printing changes our lives in multiple industries. 1. Personalized medical solutions 3D printing provides tailored solutions for patients. Surgeons can use 3D printed human anatomical models for preoperative p......

3D Printing Sponsorships All posts >

Robert Feranec creates a customized keyboard: working with JLCPCB and JLC3DP

Robert Feranec is a well-known expert in hardware design. He founded FEDEVEL Academy, which helps engineers around the world learn circuit design and PCB production through online courses and teaching videos. As a content creator on YouTube, Robert shares tutorials, tips and tricks for hardware design, and has cultivated a large number of professionals and amateurs. In this video, Robert designs a customized keyboard for video editing. As one of the world's leading PCB manufacturers, JLCPCB is committ......

JLC3DP Collaborates with Retsetman: Exploring Innovative Mechanical Design with 3D Printing

3D printing technology is widely used in mechanical design, especially in the realization of unique mechanical designs. Through 3D printing, engineers can more flexibly create complex structures and achieve rapid prototyping of high-precision parts, thus accelerating design iterations. The cooperation between JLC3DP and mechanical design blogger retsetman is a typical case. In this cooperation, Retsetman designed two extremely creative projects: a high reduction ratio "nutation swing gear" and a uniqu......

JLC3DP helps CPSdrone explore deepwater mines

During adventure to explore deepwater mines, YouTube blogger CPSdrone built a DIY submarine to try to go deep into flooded uranium mines and record the deepwater scenes with a camera. In this project, JLC3DP, as a key sponsor, provided the submarine with customized 3D printed nylon parts, which use advanced SLS technology to enhance the submarine's design durability and deepwater performance. In CPSdrone's previous waterproof tests on 3D printed objects, JLC3DP also provided bloggers with high-quality......

JLC3DP provides 3D printed parts to GodFinger for RX-78 Gundam model

3D printed spliced parts have shown unique advantages in the production of model figures such as Gundam. First of all, it can accurately restore complex details, especially in models with such complex structures and extremely demanding appearance, each part can achieve millimeter-level accuracy. Second, the spliced parts allow the model to be assembled in a modular manner for easy transport, display, and modification without the need for permanent gluing. In addition, 3D printed spliced parts can also......